﻿package cn.newtouch.Topic.regularExpression;

import java.io.BufferedReader;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import java.util.regex.Matcher;
import java.util.regex.Pattern;

public class EmailSpider
{

    public static void main(String[] args)
    {
        try
        {
            BufferedReader br = new BufferedReader(new FileReader(
                    "D:\\share\\courseware\\1043633.html"));
            String line = "";
            while ((line = br.readLine()) != null)
            {
                parse(line);
            }
        }
        catch (FileNotFoundException e)
        {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
        catch (IOException e)
        {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
    }

    private static void parse(String line)
    {
        Pattern p = Pattern.compile("[\\w[.-]]+@[\\w[.-]]+\\.[\\w]+");
        Matcher m = p.matcher(line);
        while (m.find())
        {
            System.out.println(m.group());
        }
    }

}
